저장팝업 텍스트 색상 수정

frontend/src/App.css

@@ -1105,6 +1105,7 @@ html.theme-blue {
 
 /* 패널 본체 */
 .ind-panel {
+  position: relative;
   width: min(520px, 95vw);
   max-height: calc(100vh - 48px);
   background: var(--bg2);
@@ -1173,19 +1174,60 @@ html.theme-blue {
 .ind-panel-close:hover { background: var(--bg4); color: var(--text); }
 
 /* 카테고리 탭 */
+.ind-panel-cats-row {
+  display: flex;
+  align-items: stretch;
+  gap: 6px;
+  padding: 7px 10px;
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+  min-height: 0;
+}
 .ind-panel-cats {
   display: flex;
   gap: 2px;
-  padding: 7px 10px;
-  border-bottom: 1px solid var(--border);
   overflow-x: auto;
   overflow-y: hidden;
-  flex-shrink: 0;
+  flex: 1;
+  min-width: 0;
   flex-wrap: nowrap;
   scrollbar-width: thin;
   scrollbar-color: var(--bg4) transparent;
   -webkit-overflow-scrolling: touch;
 }
+.ind-panel-cats-actions {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  flex-shrink: 0;
+  padding-left: 4px;
+  border-left: 1px solid var(--border);
+}
+.ind-panel-cat-action {
+  padding: 4px 8px;
+  background: var(--bg3);
+  color: var(--text2);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 11px;
+  font-weight: 500;
+  white-space: nowrap;
+  transition: all 0.1s;
+}
+.ind-panel-cat-action:hover:not(:disabled) {
+  background: var(--bg4);
+  color: var(--text);
+}
+.ind-panel-cat-action:disabled {
+  opacity: 0.35;
+  cursor: not-allowed;
+}
+.ind-panel-cat-action.danger:hover:not(:disabled) {
+  background: rgba(239, 68, 68, 0.15);
+  color: #ef4444;
+  border-color: rgba(239, 68, 68, 0.35);
+}
 .ind-panel-cats::-webkit-scrollbar {
   height: 5px;
 }
@@ -1210,6 +1252,159 @@ html.theme-blue {
 .ind-panel-cat.active { background: var(--accent); color: #fff; }
 .ind-panel-cat-cnt    { font-size: 10px; opacity: 0.75; }
 
+/* 사용자 정의 탭 편집 */
+.ind-tab-editor-overlay {
+  position: absolute;
+  inset: 0;
+  z-index: 10;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: rgba(0, 0, 0, 0.55);
+  border-radius: inherit;
+}
+.ind-tab-editor {
+  display: flex;
+  flex-direction: column;
+  width: min(420px, calc(100% - 24px));
+  max-height: calc(100% - 24px);
+  background: var(--bg2);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
+  overflow: hidden;
+}
+.ind-tab-editor-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 10px 12px;
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+}
+.ind-tab-editor-title {
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--text);
+}
+.ind-tab-editor-body {
+  flex: 1;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+  padding: 12px;
+  overflow: hidden;
+}
+.ind-tab-editor-field {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  flex-shrink: 0;
+}
+.ind-tab-editor-label-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+.ind-tab-editor-label {
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--text2);
+  flex: 1;
+}
+.ind-tab-editor-link {
+  background: none;
+  border: none;
+  color: var(--accent);
+  font-size: 11px;
+  cursor: pointer;
+  padding: 0;
+}
+.ind-tab-editor-link:hover { text-decoration: underline; }
+.ind-tab-editor-input {
+  width: 100%;
+  padding: 7px 10px;
+  background: var(--bg3);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  color: var(--text);
+  font-size: 13px;
+  box-sizing: border-box;
+}
+.ind-tab-editor-input:focus {
+  outline: none;
+  border-color: var(--accent);
+}
+.ind-tab-editor-list {
+  flex: 1;
+  min-height: 120px;
+  overflow-y: auto;
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  background: var(--bg1);
+}
+.ind-tab-editor-item {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  padding: 8px 10px;
+  cursor: pointer;
+  border-bottom: 1px solid var(--border);
+  transition: background 0.1s;
+}
+.ind-tab-editor-item:last-child { border-bottom: none; }
+.ind-tab-editor-item:hover { background: var(--bg3); }
+.ind-tab-editor-item.checked { background: #2962ff12; }
+.ind-tab-editor-item input {
+  margin-top: 3px;
+  flex-shrink: 0;
+  accent-color: var(--accent);
+}
+.ind-tab-editor-item-info {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  min-width: 0;
+}
+.ind-tab-editor-item-name {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text);
+}
+.ind-tab-editor-item-desc {
+  font-size: 11px;
+  color: var(--text2);
+}
+.ind-tab-editor-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+  padding: 10px 12px;
+  border-top: 1px solid var(--border);
+  flex-shrink: 0;
+}
+.ind-tab-editor-btn {
+  padding: 7px 16px;
+  border-radius: 4px;
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  border: 1px solid var(--border);
+}
+.ind-tab-editor-btn.cancel {
+  background: var(--bg3);
+  color: var(--text2);
+}
+.ind-tab-editor-btn.cancel:hover { color: var(--text); }
+.ind-tab-editor-btn.save {
+  background: var(--accent);
+  color: #fff;
+  border-color: var(--accent);
+}
+.ind-tab-editor-btn.save:hover { filter: brightness(1.08); }
+
 /* 목록 */
 .ind-panel-list {
   flex: 1;

frontend/src/components/IndicatorCustomTabEditor.tsx

@@ -0,0 +1,165 @@
+import React, { useEffect, useMemo, useState } from 'react';
+import { INDICATOR_REGISTRY, type IndicatorDef } from '../utils/indicatorRegistry';
+import { MAIN_INDICATOR_LABELS } from '../utils/indicatorMainTab';
+
+interface IndicatorCustomTabEditorProps {
+  mode: 'create' | 'edit';
+  initialName: string;
+  initialTypes: string[];
+  onSave: (name: string, indicatorTypes: string[]) => void;
+  onClose: () => void;
+}
+
+function indicatorLabel(def: IndicatorDef): { ko: string; en: string } {
+  const main = MAIN_INDICATOR_LABELS[def.type];
+  return main ?? { ko: def.description, en: def.name };
+}
+
+const IndicatorCustomTabEditor: React.FC<IndicatorCustomTabEditorProps> = ({
+  mode,
+  initialName,
+  initialTypes,
+  onSave,
+  onClose,
+}) => {
+  const [name, setName] = useState(initialName);
+  const [selected, setSelected] = useState<Set<string>>(() => new Set(initialTypes));
+  const [search, setSearch] = useState('');
+
+  useEffect(() => {
+    const onKey = (e: KeyboardEvent) => { if (e.key === 'Escape') onClose(); };
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [onClose]);
+
+  const filtered = useMemo(() => {
+    const q = search.toLowerCase().trim();
+    if (!q) return INDICATOR_REGISTRY;
+    return INDICATOR_REGISTRY.filter(d => {
+      const lbl = indicatorLabel(d);
+      return (
+        lbl.ko.toLowerCase().includes(q)
+        || lbl.en.toLowerCase().includes(q)
+        || d.shortName.toLowerCase().includes(q)
+        || d.type.toLowerCase().includes(q)
+      );
+    });
+  }, [search]);
+
+  const toggle = (type: string) => {
+    setSelected(prev => {
+      const next = new Set(prev);
+      if (next.has(type)) next.delete(type);
+      else next.add(type);
+      return next;
+    });
+  };
+
+  const handleSave = () => {
+    const trimmed = name.trim();
+    if (!trimmed) {
+      window.alert('탭 이름을 입력해 주세요.');
+      return;
+    }
+    if (selected.size === 0) {
+      window.alert('탭에 표시할 지표를 하나 이상 선택해 주세요.');
+      return;
+    }
+    const ordered = INDICATOR_REGISTRY
+      .filter(d => selected.has(d.type))
+      .map(d => d.type);
+    onSave(trimmed, ordered);
+  };
+
+  return (
+    <div
+      className="ind-tab-editor-overlay"
+      onMouseDown={e => { if (e.target === e.currentTarget) onClose(); }}
+    >
+      <div className="ind-tab-editor" onMouseDown={e => e.stopPropagation()}>
+        <div className="ind-tab-editor-header">
+          <span className="ind-tab-editor-title">
+            {mode === 'create' ? '탭 추가' : '탭 수정'}
+          </span>
+          <button type="button" className="gc-popup-close" onClick={onClose} aria-label="닫기">✕</button>
+        </div>
+
+        <div className="ind-tab-editor-body">
+          <label className="ind-tab-editor-field">
+            <span className="ind-tab-editor-label">탭 이름</span>
+            <input
+              className="ind-tab-editor-input"
+              value={name}
+              onChange={e => setName(e.target.value)}
+              placeholder="예: 내 지표"
+              autoFocus
+            />
+          </label>
+
+          <div className="ind-tab-editor-field">
+            <div className="ind-tab-editor-label-row">
+              <span className="ind-tab-editor-label">
+                지표 선택 ({selected.size}개)
+              </span>
+              <button
+                type="button"
+                className="ind-tab-editor-link"
+                onClick={() => setSelected(new Set(INDICATOR_REGISTRY.map(d => d.type)))}
+              >
+                전체 선택
+              </button>
+              <button
+                type="button"
+                className="ind-tab-editor-link"
+                onClick={() => setSelected(new Set())}
+              >
+                전체 해제
+              </button>
+            </div>
+            <input
+              className="ind-tab-editor-input"
+              value={search}
+              onChange={e => setSearch(e.target.value)}
+              placeholder="지표 검색..."
+            />
+          </div>
+
+          <div className="ind-tab-editor-list">
+            {filtered.length === 0 ? (
+              <div className="ind-panel-empty">검색 결과 없음</div>
+            ) : (
+              filtered.map(def => {
+                const lbl = indicatorLabel(def);
+                const checked = selected.has(def.type);
+                return (
+                  <label key={def.type} className={`ind-tab-editor-item${checked ? ' checked' : ''}`}>
+                    <input
+                      type="checkbox"
+                      checked={checked}
+                      onChange={() => toggle(def.type)}
+                    />
+                    <span className="ind-tab-editor-item-info">
+                      <span className="ind-tab-editor-item-name">{lbl.ko}</span>
+                      <span className="ind-tab-editor-item-desc">{lbl.en}</span>
+                    </span>
+                  </label>
+                );
+              })
+            )}
+          </div>
+        </div>
+
+        <div className="ind-tab-editor-footer">
+          <button type="button" className="ind-tab-editor-btn cancel" onClick={onClose}>
+            취소
+          </button>
+          <button type="button" className="ind-tab-editor-btn save" onClick={handleSave}>
+            저장
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default IndicatorCustomTabEditor;

frontend/src/components/StrategyEditorPage.tsx

@@ -145,6 +145,7 @@ export default function StrategyEditorPage({ theme }: Props) {
   const [stratDesc, setStratDesc] = useState('');
   const [isSaving, setIsSaving] = useState(false);
   const [saveOpen, setSaveOpen] = useState(false);
+  const [saveNameError, setSaveNameError] = useState(false);
   const [deleteOpen, setDeleteOpen] = useState(false);
   const [descOpen, setDescOpen] = useState(false);
   const [deleteId, setDeleteId] = useState<number | null>(null);
@@ -493,7 +494,12 @@ export default function StrategyEditorPage({ theme }: Props) {
   };
 
   const handleSave = async () => {
-    if (!stratName.trim()) { showSnack('전략 이름을 입력하세요', false); return; }
+    if (!stratName.trim()) {
+      setSaveNameError(true);
+      showSnack('전략 이름을 입력하세요', false);
+      return;
+    }
+    setSaveNameError(false);
     const encodedBuy = encodeConditionForSave(buyEditorState);
     const encodedSell = encodeConditionForSave(sellEditorState);
     if (!encodedBuy && !encodedSell) { showSnack('조건을 최소 1개 추가하세요', false); return; }
@@ -830,7 +836,7 @@ export default function StrategyEditorPage({ theme }: Props) {
           >
             ⬆
           </button>
-          <button type="button" className="se-btn se-btn--gold" onClick={() => setSaveOpen(true)}>저장하기</button>
+          <button type="button" className="se-btn se-btn--gold" onClick={() => { setSaveNameError(false); setSaveOpen(true); }}>저장하기</button>
         </div>
       </header>
 
@@ -1166,10 +1172,18 @@ export default function StrategyEditorPage({ theme }: Props) {
       </div>
 
       {saveOpen && (
-        <DraggableModalFrame onClose={() => setSaveOpen(false)} title="전략 저장">
+        <DraggableModalFrame onClose={() => { setSaveNameError(false); setSaveOpen(false); }} title="전략 저장">
           <div className="se-modal-body">
             <label className="se-field-lbl">전략명 *</label>
-            <input className="se-field-inp" value={stratName} onChange={e => setStratName(e.target.value)} placeholder="예: Golden_RSI_V1" />
+            <input
+              className={`se-field-inp${saveNameError ? ' se-field-inp--error' : ''}`}
+              value={stratName}
+              onChange={e => { setStratName(e.target.value); setSaveNameError(false); }}
+              placeholder="예: Golden_RSI_V1"
+            />
+            {saveNameError && (
+              <p className="se-field-error" role="alert">전략 이름을 입력하세요</p>
+            )}
             <label className="se-field-lbl">설명</label>
             <textarea className="se-field-ta" value={stratDesc} onChange={e => setStratDesc(e.target.value)} rows={2} />
             <div className="se-modal-actions">

frontend/src/components/Toolbar.tsx

@@ -1,12 +1,23 @@
 import React, { useRef, useEffect, useState, useCallback } from 'react';
 import { useDraggablePanel } from '../hooks/useDraggablePanel';
 import ReactDOM from 'react-dom';
-import { INDICATOR_REGISTRY, type IndicatorDef, type IndicatorCategory } from '../utils/indicatorRegistry';
+import { INDICATOR_REGISTRY, type IndicatorDef } from '../utils/indicatorRegistry';
 import {
   MAIN_INDICATOR_TYPES,
   MAIN_INDICATOR_LABELS,
+  customTabKey,
+  isCustomTabKey,
+  parseCustomTabKey,
   type IndicatorTabKey,
 } from '../utils/indicatorMainTab';
+import {
+  loadCustomTabs,
+  createCustomTab,
+  updateCustomTab,
+  deleteCustomTab,
+  type IndicatorCustomTab,
+} from '../utils/indicatorCustomTabsStorage';
+import IndicatorCustomTabEditor from './IndicatorCustomTabEditor';
 import { getIndicatorListLabels } from '../utils/indicatorSettingsList';
 // IndicatorCategory는 IndDropdown 상태 타입에 사용됨
 import type { ChartType, Theme, Timeframe, ChartMode, IndicatorConfig } from '../types';
@@ -263,18 +274,10 @@ const IcReplay = () => (
   </svg>
 );
 
-// ─── 카테고리 목록 ─────────────────────────────────────────────────────────
+// ─── 기본 탭 (사용자 정의 탭은 localStorage) ───────────────────────────────
-const CATEGORIES: Array<{ key: IndicatorTabKey; label: string }> = [
+const BUILTIN_TABS: Array<{ key: IndicatorTabKey; label: string }> = [
-  { key: 'All',                 label: '전체' },
+  { key: 'All',  label: '전체' },
-  { key: 'Main',                label: 'Main' },
+  { key: 'Main', label: '주요지표' },
-  { key: 'Moving Averages',     label: 'MA' },
-  { key: 'Channels & Bands',    label: '밴드' },
-  { key: 'Oscillators',         label: '오실레이터' },
-  { key: 'Momentum',            label: '모멘텀' },
-  { key: 'Trend',               label: '추세' },
-  { key: 'Volatility',          label: '변동성' },
-  { key: 'Volume',              label: '거래량' },
-  { key: 'Candlestick Patterns',label: '패턴' },
 ];
 
 // ─── 차트 타입 아이콘 매핑 ─────────────────────────────────────────────────
@@ -309,8 +312,52 @@ const IndDropdown: React.FC<IndDropdownProps> = ({
 }) => {
   const [search, setSearch]     = React.useState('');
   const [category, setCategory] = React.useState<IndicatorTabKey>('All');
+  const [customTabs, setCustomTabs] = React.useState<IndicatorCustomTab[]>(() => loadCustomTabs());
+  const [editorOpen, setEditorOpen] = React.useState(false);
+  const [editorMode, setEditorMode] = React.useState<'create' | 'edit'>('create');
   const searchRef               = useRef<HTMLInputElement>(null);
 
+  const refreshCustomTabs = useCallback(() => {
+    setCustomTabs(loadCustomTabs());
+  }, []);
+
+  const selectedCustomTab = React.useMemo(() => {
+    const id = parseCustomTabKey(category);
+    return id ? customTabs.find(t => t.id === id) ?? null : null;
+  }, [category, customTabs]);
+
+  const openCreateEditor = () => {
+    setEditorMode('create');
+    setEditorOpen(true);
+  };
+
+  const openEditEditor = () => {
+    if (!selectedCustomTab) return;
+    setEditorMode('edit');
+    setEditorOpen(true);
+  };
+
+  const handleDeleteTab = () => {
+    if (!selectedCustomTab) return;
+    if (!window.confirm(`"${selectedCustomTab.name}" 탭을 삭제할까요?`)) return;
+    deleteCustomTab(selectedCustomTab.id);
+    refreshCustomTabs();
+    setCategory('All');
+  };
+
+  const handleEditorSave = (name: string, indicatorTypes: string[]) => {
+    if (editorMode === 'create') {
+      const tab = createCustomTab(name, indicatorTypes);
+      refreshCustomTabs();
+      setCategory(customTabKey(tab.id));
+    } else if (selectedCustomTab) {
+      updateCustomTab(selectedCustomTab.id, { name, indicatorTypes });
+      refreshCustomTabs();
+    }
+    setEditorOpen(false);
+    setSearch('');
+  };
+
   useEffect(() => {
     searchRef.current?.focus();
     // ESC 키로 닫기
@@ -342,11 +389,18 @@ const IndDropdown: React.FC<IndDropdownProps> = ({
         .filter(matchesQuery);
     }
 
-    return INDICATOR_REGISTRY.filter(d => {
+    if (isCustomTabKey(category)) {
-      const matchCat = category === 'All' || d.category === category;
+      const tabId = parseCustomTabKey(category);
-      return matchCat && matchesQuery(d);
+      const tab = tabId ? customTabs.find(t => t.id === tabId) : null;
-    });
+      if (!tab) return [];
-  }, [search, category]);
+      return tab.indicatorTypes
+        .map(type => INDICATOR_REGISTRY.find(d => d.type === type))
+        .filter((d): d is IndicatorDef => d != null)
+        .filter(matchesQuery);
+    }
+
+    return INDICATOR_REGISTRY.filter(matchesQuery);
+  }, [search, category, customTabs]);
 
   const {
     panelRef,
@@ -396,24 +450,57 @@ const IndDropdown: React.FC<IndDropdownProps> = ({
         </div>
 
         {/* 카테고리 탭 */}
-        <div className="ind-panel-cats">
+        <div className="ind-panel-cats-row">
-          {CATEGORIES.map(c => {
+          <div className="ind-panel-cats">
-            const cnt = c.key === 'All'
+            {BUILTIN_TABS.map(c => {
-              ? INDICATOR_REGISTRY.length
+              const cnt = c.key === 'All'
-              : c.key === 'Main'
+                ? INDICATOR_REGISTRY.length
-                ? MAIN_INDICATOR_TYPES.length
+                : MAIN_INDICATOR_TYPES.length;
-                : INDICATOR_REGISTRY.filter(d => d.category === c.key).length;
+              return (
-            return (
+                <button
+                  key={c.key}
+                  type="button"
+                  className={`ind-panel-cat${category === c.key ? ' active' : ''}`}
+                  onClick={() => { setCategory(c.key); setSearch(''); }}
+                >
+                  {c.label}
+                  <span className="ind-panel-cat-cnt"> {cnt}</span>
+                </button>
+              );
+            })}
+            {customTabs.map(tab => (
               <button
-                key={c.key}
+                key={tab.id}
-                className={`ind-panel-cat${category === c.key ? ' active' : ''}`}
+                type="button"
-                onClick={() => { setCategory(c.key); setSearch(''); }}
+                className={`ind-panel-cat${category === customTabKey(tab.id) ? ' active' : ''}`}
+                onClick={() => { setCategory(customTabKey(tab.id)); setSearch(''); }}
               >
-                {c.label}
+                {tab.name}
-                <span className="ind-panel-cat-cnt"> {cnt}</span>
+                <span className="ind-panel-cat-cnt"> {tab.indicatorTypes.length}</span>
               </button>
-            );
+            ))}
-          })}
+          </div>
+          <div className="ind-panel-cats-actions">
+            <button type="button" className="ind-panel-cat-action" onClick={openCreateEditor}>
+              추가
+            </button>
+            <button
+              type="button"
+              className="ind-panel-cat-action"
+              disabled={!selectedCustomTab}
+              onClick={openEditEditor}
+            >
+              수정
+            </button>
+            <button
+              type="button"
+              className="ind-panel-cat-action danger"
+              disabled={!selectedCustomTab}
+              onClick={handleDeleteTab}
+            >
+              삭제
+            </button>
+          </div>
         </div>
 
         {/* 지표 목록 */}
@@ -456,11 +543,19 @@ const IndDropdown: React.FC<IndDropdownProps> = ({
           )}
 
           {filtered.length === 0 ? (
-            <div className="ind-panel-empty">"{search}" 검색 결과 없음</div>
+            <div className="ind-panel-empty">
+              {search
+                ? `"${search}" 검색 결과 없음`
+                : isCustomTabKey(category)
+                  ? '이 탭에 표시할 지표가 없습니다. 수정 버튼으로 지표를 추가해 주세요.'
+                  : '표시할 지표가 없습니다'}
+            </div>
           ) : (
             filtered.map(def => {
               const active = isActive(def.type);
-              const mainLbl = category === 'Main' ? MAIN_INDICATOR_LABELS[def.type] : undefined;
+              const mainLbl = (category === 'Main' || isCustomTabKey(category))
+                ? MAIN_INDICATOR_LABELS[def.type]
+                : undefined;
               return (
                 <div key={def.type} className={`ind-panel-item${active ? ' active' : ''}`}>
                   <div className="ind-panel-item-info">
@@ -503,6 +598,16 @@ const IndDropdown: React.FC<IndDropdownProps> = ({
           )}
         </div>
 
+        {editorOpen && (
+          <IndicatorCustomTabEditor
+            mode={editorMode}
+            initialName={editorMode === 'edit' && selectedCustomTab ? selectedCustomTab.name : ''}
+            initialTypes={editorMode === 'edit' && selectedCustomTab ? selectedCustomTab.indicatorTypes : []}
+            onSave={handleEditorSave}
+            onClose={() => setEditorOpen(false)}
+          />
+        )}
+
       </div>
     </div>
   );

frontend/src/components/strategyEditor/FlowNodes.tsx

@@ -7,6 +7,7 @@ import {
   type StrategyFlowNodeData,
 } from '../../utils/strategyFlowLayout';
 import { hasNodeSettings } from '../../utils/conditionPeriods';
+import { getStrategyIndicatorDisplayName } from '../../utils/strategyPaletteStorage';
 import ConditionNodeSettings from './ConditionNodeSettings';
 
 const LOGIC_COLORS: Record<string, string> = {
@@ -220,6 +221,7 @@ export const ConditionFlowNode = memo(function ConditionFlowNode({ id, data, sel
   const node = d.logicNode!;
   const cond = node.condition;
   const ind = cond?.indicatorType ?? 'COND';
+  const indLabel = getStrategyIndicatorDisplayName(ind);
   const condType = cond?.conditionType ?? '';
   const isCross = ['CROSS_UP', 'CROSS_DOWN'].includes(condType);
   const tone = isCross ? 'cross' : 'value';
@@ -245,7 +247,7 @@ export const ConditionFlowNode = memo(function ConditionFlowNode({ id, data, sel
         canTargetConnect={d.canTargetConnect !== false}
       />
       <div className="se-flow-cond-top">
-        <div className="se-flow-cond-badge">{ind}</div>
+        <div className="se-flow-cond-badge">{indLabel}</div>
         <div className="se-flow-cond-actions">
           {showSettings && (
             <button
@@ -267,7 +269,7 @@ export const ConditionFlowNode = memo(function ConditionFlowNode({ id, data, sel
           <button type="button" className="se-flow-del" title="삭제" onClick={() => d.onDelete?.(id)}>×</button>
         </div>
       </div>
-      <div className="se-flow-cond-text">{d.label ?? ind}</div>
+      <div className="se-flow-cond-text">{d.label ?? indLabel}</div>
       {settingsOpen && cond && d.def && (
         <ConditionNodeSettings
           condition={cond}

frontend/src/components/strategyEditor/LogicExpressionPreview.tsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import type { LogicNode } from '../../utils/strategyTypes';
 import { nodeToText, type DefType } from '../../utils/strategyEditorShared';
+import { getStrategyIndicatorDisplayName } from '../../utils/strategyPaletteStorage';
 import { getIndicatorPaletteCategory } from './paletteCategories';
 import {
   collectEditorBranches,
@@ -21,16 +22,18 @@ interface Props {
 function renderCondition(node: LogicNode, def: DefType): React.ReactNode {
   const full = nodeToText(node, def);
   const ind = node.condition?.indicatorType ?? '';
-  const tail = ind && full.startsWith(`${ind} -`) ? full.slice(ind.length) : full;
+  const indLabel = getStrategyIndicatorDisplayName(ind);
+  const prefix = `${indLabel} -`;
+  const tail = indLabel && full.startsWith(prefix) ? full.slice(prefix.length) : full;
   const cat = getIndicatorPaletteCategory(ind);
 
   return (
     <>
       <span className="se-formula-punc">(</span>
-      {ind ? (
+      {indLabel ? (
         <>
-          <span className={`se-formula-ind se-formula-ind--${cat}`}>{ind}</span>
+          <span className={`se-formula-ind se-formula-ind--${cat}`}>{indLabel}</span>
-          {tail ? <span className="se-formula-detail">{tail}</span> : null}
+          {tail ? <span className="se-formula-detail">{tail.startsWith(' ') ? tail : ` ${tail}`}</span> : null}
         </>
       ) : (
         <span className="se-formula-detail">{full || '?'}</span>

frontend/src/components/strategyEditor/StrategyListEditor.tsx

@@ -10,6 +10,7 @@ import {
   type DefType,
 } from '../../utils/strategyEditorShared';
 import { hasNodeSettings } from '../../utils/conditionPeriods';
+import { getStrategyIndicatorDisplayName } from '../../utils/strategyPaletteStorage';
 import ConditionNodeSettings from './ConditionNodeSettings';
 import {
   type EditorConditionState,
@@ -109,7 +110,9 @@ const TreeNodeComp: React.FC<TreeNodeProps> = ({
     >
       <div className="sp-node-head sp-node-head--cond" style={{ borderLeftColor: color }}>
         <span className="sp-node-badge" style={{ background: color }}>
-          {node.type === 'CONDITION' && node.condition ? node.condition.indicatorType : node.type}
+          {node.type === 'CONDITION' && node.condition
+            ? getStrategyIndicatorDisplayName(node.condition.indicatorType)
+            : node.type}
         </span>
         <span className="sp-node-label">{label}</span>
         <div className="sp-node-actions">

frontend/src/styles/strategyEditor.css

@@ -1671,19 +1671,32 @@
   background: var(--se-input-bg);
   color: var(--se-text); padding: 7px 10px; font-size: 0.8rem;
 }
+.se-field-inp--error {
+  border-color: var(--se-danger);
+  box-shadow: 0 0 0 1px color-mix(in srgb, var(--se-danger) 35%, transparent);
+}
+.se-field-error {
+  margin: 4px 0 0;
+  font-size: 0.75rem;
+  font-weight: 600;
+  color: var(--se-danger);
+}
 .se-modal-body { padding: 4px 0; }
 .se-modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }
 
 .se-snack {
   position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
-  padding: 10px 18px; border-radius: 10px; font-size: 0.82rem; z-index: 9999;
+  padding: 10px 20px; border-radius: 10px; font-size: 0.82rem; font-weight: 600;
-  background: color-mix(in srgb, var(--se-success) 92%, #000);
+  z-index: 10001;
-  color: var(--se-success);
+  color: #fff;
-  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
+  background: #2e7d32;
+  border: 1px solid rgba(255, 255, 255, 0.14);
+  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
+  pointer-events: none;
 }
 .se-snack--err {
-  background: color-mix(in srgb, var(--se-danger) 92%, #000);
+  background: #c62828;
-  color: var(--se-danger);
+  border-color: rgba(255, 255, 255, 0.12);
 }
 
 /* ── 전략 설명 팝업 ── */

frontend/src/utils/ChartManager.ts

@@ -1948,6 +1948,10 @@ export class ChartManager {
     }
 
     entry.config = config;
+
+    if (this._candleOnlyLayout && this._isSubPaneIndicator(entry)) {
+      this._hideSubPaneIndicator(entry);
+    }
   }
 
   /** 메인 차트(캔들) 색상 스타일 즉시 업데이트 */
@@ -2146,6 +2150,7 @@ export class ChartManager {
       } catch { /* ok */ }
       this.container.style.height = '';
       this._resetPaneHeightsCandleFullscreen(availableHeight);
+      this._hideAllSubPaneIndicators();
     } else {
       this.restoreFromCandleFullscreen(availableHeight);
     }
@@ -2166,6 +2171,8 @@ export class ChartManager {
 
     this._resetMainPricePan();
 
+    this._restoreSubPaneIndicatorVisibility();
+
     const H = (availableHeight && availableHeight > 0)
       ? availableHeight
       : this.container.clientHeight;
@@ -2181,6 +2188,62 @@ export class ChartManager {
     this.autoScale();
   }
 
+  /** pane 2+ 하단 보조지표 여부 (pane 0 오버레이 제외) */
+  private _isSubPaneIndicator(entry: IndicatorEntry): boolean {
+    return (entry.paneIndex ?? 0) >= 2;
+  }
+
+  /** 캔들 전체보기 — 하단 보조지표 pane 시리즈·기준선 숨김 */
+  private _hideSubPaneIndicator(entry: IndicatorEntry): void {
+    for (const series of entry.seriesList) {
+      try {
+        series.applyOptions({
+          visible: false,
+          lastValueVisible: false,
+          title: '',
+        } as Parameters<ISeriesApi<SeriesType>['applyOptions']>[0]);
+      } catch { /* ok */ }
+    }
+    const first = entry.seriesList[0];
+    if (first) {
+      for (const pl of entry.hlineRefs) {
+        try { first.removePriceLine(pl); } catch { /* ok */ }
+      }
+      entry.hlineRefs = [];
+      if (entry.fillPrimitive) {
+        try { first.detachPrimitive(entry.fillPrimitive); } catch { /* ok */ }
+      }
+    }
+    if (entry.cloudPlugin) {
+      for (const s of entry.seriesList) {
+        try { s.detachPrimitive(entry.cloudPlugin); } catch { /* ok */ }
+      }
+    }
+    detachBbBandFill(entry);
+  }
+
+  private _hideAllSubPaneIndicators(): void {
+    for (const entry of this.indicators.values()) {
+      if (this._isSubPaneIndicator(entry)) {
+        this._hideSubPaneIndicator(entry);
+      }
+    }
+  }
+
+  /** 캔들 전체보기 해제 — 하단 보조지표 표시·스타일 복원 */
+  private _restoreSubPaneIndicatorVisibility(): void {
+    for (const entry of this.indicators.values()) {
+      if (!this._isSubPaneIndicator(entry)) continue;
+      if (entry.cloudPlugin) {
+        const host = seriesByPlotId(entry, 'plot3') ?? entry.seriesList[0];
+        if (host) {
+          try { host.attachPrimitive(entry.cloudPlugin); } catch { /* ok */ }
+        }
+      }
+      this.applyIndicatorStyle(entry.config);
+    }
+  }
+
   /** 실제 보조지표가 붙어 있는 pane index 집합 (2+) */
   private _activeIndicatorPaneIndices(): Set<number> {
     const indices = new Set<number>();
@@ -2954,6 +3017,8 @@ export class ChartManager {
       panes[i].setStretchFactor(i === 0 ? 1 : ORPHAN_STRETCH);
     }
 
+    this._hideAllSubPaneIndicators();
+
     return H;
   }
 

frontend/src/utils/indicatorCustomTabsStorage.ts

@@ -0,0 +1,73 @@
+/** 지표 추가 팝업 — 사용자 정의 탭 (localStorage) */
+
+export interface IndicatorCustomTab {
+  id: string;
+  name: string;
+  /** INDICATOR_REGISTRY type 목록 (표시 순서) */
+  indicatorTypes: string[];
+}
+
+const STORAGE_KEY = 'gc-indicator-custom-tabs-v1';
+
+function newId(): string {
+  return `tab-${Date.now().toString(36)}-${Math.random().toString(36).slice(2, 7)}`;
+}
+
+export function loadCustomTabs(): IndicatorCustomTab[] {
+  try {
+    const raw = localStorage.getItem(STORAGE_KEY);
+    if (!raw) return [];
+    const arr = JSON.parse(raw) as unknown;
+    if (!Array.isArray(arr)) return [];
+    return arr.filter(
+      (t): t is IndicatorCustomTab =>
+        t != null
+        && typeof t === 'object'
+        && typeof (t as IndicatorCustomTab).id === 'string'
+        && typeof (t as IndicatorCustomTab).name === 'string'
+        && Array.isArray((t as IndicatorCustomTab).indicatorTypes),
+    );
+  } catch {
+    return [];
+  }
+}
+
+export function saveCustomTabs(tabs: IndicatorCustomTab[]): void {
+  localStorage.setItem(STORAGE_KEY, JSON.stringify(tabs));
+}
+
+export function createCustomTab(name: string, indicatorTypes: string[]): IndicatorCustomTab {
+  const tab: IndicatorCustomTab = {
+    id: newId(),
+    name: name.trim(),
+    indicatorTypes: [...new Set(indicatorTypes)],
+  };
+  const tabs = loadCustomTabs();
+  tabs.push(tab);
+  saveCustomTabs(tabs);
+  return tab;
+}
+
+export function updateCustomTab(
+  id: string,
+  patch: Partial<Pick<IndicatorCustomTab, 'name' | 'indicatorTypes'>>,
+): IndicatorCustomTab | null {
+  const tabs = loadCustomTabs();
+  const idx = tabs.findIndex(t => t.id === id);
+  if (idx < 0) return null;
+  const next: IndicatorCustomTab = {
+    ...tabs[idx],
+    ...patch,
+    name: patch.name != null ? patch.name.trim() : tabs[idx].name,
+    indicatorTypes: patch.indicatorTypes != null
+      ? [...new Set(patch.indicatorTypes)]
+      : tabs[idx].indicatorTypes,
+  };
+  tabs[idx] = next;
+  saveCustomTabs(tabs);
+  return next;
+}
+
+export function deleteCustomTab(id: string): void {
+  saveCustomTabs(loadCustomTabs().filter(t => t.id !== id));
+}

frontend/src/utils/indicatorMainTab.ts

@@ -1,7 +1,17 @@
-import type { IndicatorCategory } from './indicatorRegistry';
-
 /** 지표 선택 팝업 탭 키 */
-export type IndicatorTabKey = IndicatorCategory | 'All' | 'Main';
+export type IndicatorTabKey = 'All' | 'Main' | `custom:${string}`;
+
+export function customTabKey(id: string): IndicatorTabKey {
+  return `custom:${id}`;
+}
+
+export function parseCustomTabKey(key: IndicatorTabKey): string | null {
+  return key.startsWith('custom:') ? key.slice(7) : null;
+}
+
+export function isCustomTabKey(key: IndicatorTabKey): key is `custom:${string}` {
+  return key.startsWith('custom:');
+}
 
 /** Main 탭 고정 지표 (표시 순서) */
 export const MAIN_INDICATOR_TYPES: readonly string[] = [

frontend/src/utils/strategyEditorShared.tsx

@@ -20,6 +20,7 @@ import {
   parsePriorExtremePeriod,
   syncPriceExtremeSimpleFields,
 } from '../utils/priceExtremeIndicators';
+import { getStrategyIndicatorDisplayName } from '../utils/strategyPaletteStorage';
 import ComboFieldSelect from '../components/strategyEditor/ComboFieldSelect';
 import {
   getCompositeFieldOpts,
@@ -635,6 +636,7 @@ export const nodeToText = (node: LogicNode, DEF: DefType = DEF_DEFAULTS): string
   if (!node) return '';
   if (node.type === 'CONDITION' && node.condition) {
     const c = normalizeCompositeCondition(node.condition);
+    const indName = getStrategyIndicatorDisplayName(c.indicatorType);
     const opts = getFieldOpts(c.indicatorType, 'buy', DEF, c);
     const C = condLabel(c.conditionType);
     if (c.composite && c.leftPeriod && c.rightPeriod) {
@@ -647,15 +649,15 @@ export const nodeToText = (node: LogicNode, DEF: DefType = DEF_DEFAULTS): string
       const lCt = getCompositeLeftCandleType(c);
       const rCt = getCompositeRightCandleType(c);
       const tf = lCt !== rCt ? ` [${lCt}/${rCt}]` : ` [${lCt}]`;
-      return `${c.indicatorType} - ${L} ${C} ${R}${tf}`;
+      return `${indName} - ${L} ${C} ${R}${tf}`;
     }
     const lv = resolveFieldOptionValue(c.indicatorType, c.leftField);
     const rv = resolveFieldOptionValue(c.indicatorType, c.rightField);
-    const L = opts.find(o => o.value === lv)?.label  ?? c.leftField  ?? c.indicatorType;
+    const L = opts.find(o => o.value === lv)?.label  ?? c.leftField  ?? indName;
     const R = opts.find(o => o.value === rv)?.label
       ?? (rv && parseThresholdField(rv) != null ? `임계(${parseThresholdField(rv)})` : rv ?? '');
-    if (R && R !== '선택안함') return `${c.indicatorType} - ${L} ${C} ${R}`;
+    if (R && R !== '선택안함') return `${indName} - ${L} ${C} ${R}`;
-    return `${c.indicatorType} - ${L} ${C}`;
+    return `${indName} - ${L} ${C}`;
   }
   if (node.type === 'AND') {
     const parts = (node.children ?? []).map(c => nodeToText(c, DEF));

frontend/src/utils/strategyPaletteStorage.ts

@@ -136,6 +136,22 @@ export function resetPaletteItems(kind: PaletteItemKind): PaletteItem[] {
   return items;
 }
 
+/** 전략편집기·전략빌더에 표시할 지표명 (우측 팔레트 label 우선) */
+const STRATEGY_INDICATOR_TYPE_ALIASES: Record<string, string> = {
+  NEW_PSYCHOLOGICAL: 'PSYCHOLOGICAL',
+};
+
+export function getStrategyIndicatorDisplayName(indicatorType: string): string {
+  const resolved = STRATEGY_INDICATOR_TYPE_ALIASES[indicatorType] ?? indicatorType;
+
+  for (const kind of ['auxiliary', 'composite'] as const) {
+    const item = loadPaletteItems(kind).find(i => i.value === resolved);
+    if (item?.label) return item.label;
+  }
+
+  return resolved;
+}
+
 export function createPaletteItemId(): string {
   return `custom-${Date.now()}-${Math.random().toString(36).slice(2, 9)}`;
 }